Hi Bhagat, There should be a custom<SID>.env file under APPL_TOP.check whether it exists and then run autoconfig. Regards, Harish. On Sat, Sep 26, 2009 at 4:19 AM, BHAGAT SINGH <singh.bhagat@xxxxxxxxx>wrote: > If you are familiar with this error and have solution,please send me that. > > Best Regards, > > Bhagat >